Smart Shopping Cart
Team
- E/20/062, Dhananji K.S, email
- E/20/035, K.C.H.N.A.W.M.R.C.J.N.Bandara, email
- E/20/318, R.A.D.J.I.Ranawaka, email
- E/20/397, P.D.Thilakasiri, email
Table of Contents
- Introduction
- Problem Statement
- Motivation
- Proposed Solution
- High Level Arcitecture
- Hardware & Software Designs
- Testing
- Detailed budget
- Conclusion
- Links
Introduction
Our Smart Shopping Cart leverages sensors and RFID technology to transform the shopping experience. It ensures effortless item tracking, personalized assistance, and real-time insights, simplifying shopping for customers while empowering retailers with valuable data.
Problem statement
long checkout queues. difficulty in tracking spending during shopping, inefficiency in navigating stores to locate items. customers lack a seamless way to view their complete bill in real-time.
Motivation
Long queues and delays at checkout counters cause frustration for shoppers.
Customers struggle to track spending during shopping, leading to budget concerns.
Navigating large stores to find items is time-consuming and inefficient.
Proposed Solution
Web App for Shop Owners Smart Cart Module User Side Features Enhanced Checkout Process
Hardware and Software Designs
Detailed designs with many sub-sections
High Level Architecture
Testing
Testing done on hardware and software, detailed + summarized results
Detailed budget
All items and costs
| Item | Quantity | Unit Cost | Total |
|---|---|---|---|
| ESP32 | 2 | 1740 LKR | 3480 LKR |
| RFID reader and RFID tags | 1 | 450 LKR | 450 LKR |
| Active Buzzer | 1 | 400 LKR | 400 LKR |
| JRHC Handheld 2D Barcode Scanner | 1 | 14900.00 LKR | 14900.00 LKR |
| HX711 Load Cell | 1 | 1290.00 LKR | 1290.00 LKR |
| 10kg Load Cell | 1 | 1340.00 LKR | 1340.00 LKR |
| 12V Li-Ion Battery | 1 | 5600.00 LKR | 5600.00 LKR |
| Step-Down Converter | 1 | 960.00 LKR | 960.00 LKR |
Conclusion
What was achieved, future developments, commercialization plans